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  <div class="breadcrumbs"><a href="../../../index.html">libraryCore</a><span class="delimiter">/</span><a href="../index.html">com.topstep.fitcloud.sdk.scanner</a><span class="delimiter">/</span><span class="current">FcScanner</span></div>
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    <h1 class="cover"><span>Fc</span><wbr></wbr><span><span>Scanner</span></span></h1>
    <div class="platform-hinted " data-platform-hinted="data-platform-hinted"><div class="content sourceset-dependent-content" data-active="" data-togglable=":libraryCore:dokkaHtml/release"><div class="symbol monospace"><span class="token keyword">interface </span><a href="index.html">FcScanner</a></div><p class="paragraph">Helper for scan &quot;FitCloud&quot; devices</p><p class="paragraph">For the <a href="scan.html">FcScanner.scan</a> process, it provides some additional implementations:</p><p class="paragraph"><strong>1.Filter devices. Only return </strong><code class="strong lang-kotlin"><strong>FitCloud</strong></code><strong> devices</strong></p><p class="paragraph">Currently, we use companyId to distinguish whether it is a <code class="lang-kotlin">FitCloud</code> device. The companyId of FitCloud devices may be one of the following: 0x5448,0x4254,0x5A54</p><p class="paragraph"><strong>2.Use different scanning modes for different scenes in the foreground and background.</strong></p><p class="paragraph">For the foreground, use <span data-unresolved-link="com.polidea.rxandroidble3.scan/ScanSettings/SCAN_MODE_LOW_LATENCY/#/PointingToDeclaration/">ScanSettings.SCAN_MODE_LOW_LATENCY</span>. For the background, use <span data-unresolved-link="com.polidea.rxandroidble3.scan/ScanSettings/SCAN_MODE_LOW_POWER/#/PointingToDeclaration/">ScanSettings.SCAN_MODE_LOW_POWER</span>.</p><p class="paragraph"><strong>3.Optimize the exception of </strong><span data-unresolved-link="com.polidea.rxandroidble3.exceptions/BleScanException/UNDOCUMENTED_SCAN_THROTTLE/#/PointingToDeclaration/"><strong>BleScanException.UNDOCUMENTED_SCAN_THROTTLE</strong></span><strong>.</strong></p></div></div>
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        <h2 class="">Functions</h2>
        <div class="table"><a data-name="111250103%2FFunctions%2F106218074" anchor-label="scan" id="111250103%2FFunctions%2F106218074" data-filterable-set=":libraryCore:dokkaHtml/release"></a>
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                  <div><a href="scan.html"><span><span>scan</span></span></a></div>
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                  <div class="platform-hinted " data-platform-hinted="data-platform-hinted"><div class="content sourceset-dependent-content" data-active="" data-togglable=":libraryCore:dokkaHtml/release"><div class="symbol monospace"><span class="token keyword">abstract </span><span class="token keyword"></span><span class="token keyword">fun </span><a href="scan.html"><span class="token function">scan</span></a><span class="token punctuation">(</span><span class="parameters "><span class="parameter ">time<span class="token operator">: </span><span data-unresolved-link="kotlin/Long///PointingToDeclaration/">Long</span><span class="token punctuation">, </span></span><span class="parameter ">unit<span class="token operator">: </span><span data-unresolved-link="java.util.concurrent/TimeUnit///PointingToDeclaration/">TimeUnit</span><span class="token punctuation">, </span></span><span class="parameter ">checkLocationServiceFirst<span class="token operator">: </span><span data-unresolved-link="kotlin/Boolean///PointingToDeclaration/">Boolean</span><span class="token punctuation">, </span></span><span class="parameter ">acceptEmptyDeviceName<span class="token operator">: </span><span data-unresolved-link="kotlin/Boolean///PointingToDeclaration/">Boolean</span></span></span><span class="token punctuation">)</span><span class="token operator">: </span><span data-unresolved-link="io.reactivex.rxjava3.core/Observable///PointingToDeclaration/">Observable</span><span class="token operator">&lt;</span><span class="token keyword"></span><a href="../-fc-scan-result/index.html">FcScanResult</a><span class="token operator">&gt;</span></div><div class="brief "><p class="paragraph">Scan and filter to emit only &quot;FitCloud&quot; devices.</p></div></div></div>
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